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What are the sources for WeatherOnline forecasts?


The WeatherOnline forecasts are created by using a MOS system developed in-house with the most current US weather services model data (GFS). The statistical methods of the Model-Output-Statistic (MOS)-System were developed in cooperation with the Meteorological Department of the University of Bonn.

What is a MOS-System?


A Model-Output-Statistic (MOS)-System combines the data of the weather forecast model and the locally recorded data for any given point by transforming the model data from a coarse grid to detailed small scale areas.
In order to do so, one needs a large volume of past model forecast data as well as the corresponding recorded data for any given location. The MOS-System relates these two sets of data in an optimized fashion allowing development of the local weather forecast by using the most current model forecast.

What are the time intervals used in the temperature and icons of the local forecasts?


The forecasted maximum temperature always refers to a 12hour window from 6am to 6om local time.
The forecasted minimum temperature always refers to the 12hour window from 6pm of the day before the forecast day to 6 am of the forecast day.
The weather icon for the morning refers to the time between 6am and 12pm local time, the icon for the afternoon is valid from 12am to 6pm local time and the evening icon refers to the time from 6pm to 12am local time.

How often are the current weather conditions and forecasts updated?


The current weather information as well as the satellite images are updated every 30 minutes whereas the radar images are being updated every 15 minutes.
The local weather forecasts as well as the weather charts are updated 8 times a day. The updates start at 2 am CEST or 3 am CEST depending on daylight saving time and continue on a three hourly bases.


Stations météo à proximité - Xian de Zhouning Distance
Fuzhou 58.6 km
Fuding 95.2 km
Lishui 95.4 km
Pucheng/FUJ 99.9 km
Xian de Pingtan 101.9 km
Quzhou 112.1 km
Nanping 134.4 km
Chunan 138.9 km
Rui'an 145.3 km
Wuyishan 150.2 km
Shan de Jiuxian 158.9 km
Hangzhou 193.1 km
Xiamen Aéroport 196.1 km
Xiamen 200.5 km
Hangzhou Aéroport 201.6 km
Monts Huang 208.2 km
Shaowu 209.9 km
Shengzhou 212.9 km
Taichung 223.4 km
Yong'an 231.2 km
Liyang 234.6 km
Zhangping 238.1 km
Aéroport international Taïwan-Taoyuan 239.7 km
Tainan 248.9 km
Wuhu 250.7 km
Jingdezhen 264.8 km
Taipei 269.1 km
Sungshan/Taipei 271.6 km
Ningbo Aéroport 279.3 km
Dachen Dao 291.5 km
Xian de Nancheng 301.4 km
Anqing 311.7 km
Shipu 311.9 km
Pengjia Yu 314.4 km
Changhaï/Aéroport de Hongqiao 323.9 km
Shanghai 335.8 km
Xian de Guangchang 336.2 km
Changting 338.9 km
Hefei 342.6 km
Dinghai 348.9 km
Shanghai/Pudong (Aéroport) 352.3 km
Jieyang Chaoshan (Aéroport) 355.6 km
Shantou 358.6 km
Xian de Mei 388.9 km
Nanchang 389.4 km
Lushan 395.2 km
Shengsi 401.2 km
Xian de Huoshan 401.8 km
Xian de Xunwu 427.1 km
Yonaguni-jima 436.4 km
Iriomote-jima 516.3 km
Macheng 529.0 km

Situation actuelle